Disable Preloader

### Navigation

## Nav

#### Tabs

Note the `.nav-tabs` class requires the `.nav` base class.

    <ul class="nav nav-tabs">
      <li role="presentation" class="active"><a href="#">Home</a></li>
      <li role="presentation"><a href="#">Profile</a></li>
      <li role="presentation"><a href="#">Messages</a></li>
    </ul>

#### Pills

Take that same HTML, but use `.nav-pills` instead:

    <ul class="nav nav-pills">
      <li role="presentation" class="active"><a href="#">Home</a></li>
      <li role="presentation"><a href="#">Profile</a></li>
      <li role="presentation"><a href="#">Messages</a></li>
    </ul>

Pills are also vertically stackable. Just add `.nav-stacked`.

    <ul class="nav nav-pills nav-stacked">
      ...
    </ul>

#### Justified

Easily make tabs or pills equal widths of their parent at screens wider than 768px with `.nav-justified`. On smaller screens, the nav links are stacked.

    <ul class="nav nav-tabs nav-justified">
      ...
    </ul>
    <ul class="nav nav-pills nav-justified">
      ...
    </ul>

#### Disabled links

For any nav component (tabs or pills), add `.disabled` for gray links and no hover effects.

    <ul class="nav nav-pills">
      ...
      <li role="presentation" class="disabled"><a href="#">Disabled link</a></li>
      ...
    </ul>

### Using dropdowns

#### Tabs with dropdowns

Add dropdown menus with a little extra HTML and the dropdowns JavaScript plugin.

    <ul class="nav nav-tabs">
      ...
      <li role="presentation" class="dropdown">
        <a class="dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">
          Dropdown <span class="caret"></span>
        </a>
        <ul class="dropdown-menu">
          ...
        </ul>
      </li>
      ...
    </ul>

#### Pills with dropdowns

    <ul class="nav nav-pills">
      ...
      <li role="presentation" class="dropdown">
        <a class="dropdown-toggle" data-toggle="dropdown" href="#" role="button" aria-haspopup="true" aria-expanded="false">
          Dropdown <span class="caret"></span>
        </a>
        <ul class="dropdown-menu">
          ...
        </ul>
      </li>
      ...
    </ul>

#### Default navbar

Navbars are responsive meta components that serve as navigation headers for your application or site. They begin collapsed (and are toggleable) in mobile views and become horizontal as the available viewport width increases.

    <nav class="navbar navbar-default">
      <div class="container-fluid">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
          <a class="navbar-brand" href="#">Brand</a>
        </div>

        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
          <ul class="nav navbar-nav">
            <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
            <li><a href="#">Link</a></li>
            <li class="dropdown">
              <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
              <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">One more separated link</a></li>
              </ul>
            </li>
          </ul>
          <form class="navbar-form navbar-left" role="search">
            <div class="form-group">
              <input type="text" class="form-control" placeholder="Search">
            </div>
            <button type="submit" class="btn btn-default">Submit</button>
          </form>
          <ul class="nav navbar-nav navbar-right">
            <li><a href="#">Link</a></li>
            <li class="dropdown">
              <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
              <ul class="dropdown-menu">
                <li><a href="#">Action</a></li>
                <li><a href="#">Another action</a></li>
                <li><a href="#">Something else here</a></li>
                <li role="separator" class="divider"></li>
                <li><a href="#">Separated link</a></li>
              </ul>
            </li>
          </ul>
        </div><!-- /.navbar-collapse -->
      </div><!-- /.container-fluid -->
    </nav>

#### Forms

    <form class="navbar-form navbar-left" role="search">
      <div class="form-group">
        <input type="text" class="form-control" placeholder="Search">
      </div>
      <button type="submit" class="btn btn-default">Submit</button>
    </form>

#### Buttons

Add the `.navbar-btn` class to `<button>` elements not residing in a `<form>` to vertically center them in the navbar.

    <button type="button" class="btn btn-default navbar-btn">Sign in</button>

#### Text

Wrap strings of text in an element with `.navbar-text`, usually on a `<p>` tag for proper leading and color.

    <p class="navbar-text">Signed in as Mark Otto</p>

#### Non-nav links

For folks using standard links that are not within the regular navbar navigation component, use the `.navbar-link` class to add the proper colors for the default and inverse navbar options.

    <p class="navbar-text navbar-right">Signed in as <a href="#" class="navbar-link">Mark Otto</a></p>

#### Fixed to top

Add `.navbar-fixed-top` and include a `.container` or `.container-fluid` to center and pad navbar content.

    <nav class="navbar navbar-default navbar-fixed-top">
      <div class="container">
        ...
      </div>
    </nav>

#### Fixed to bottom

Add `.navbar-fixed-bottom` and include a `.container` or `.container-fluid` to center and pad navbar content.

    <nav class="navbar navbar-default navbar-fixed-bottom">
      <div class="container">
        ...
      </div>
    </nav>

#### Static top

Create a full-width navbar that scrolls away with the page by adding `.navbar-static-top` and include a `.container` or `.container-fluid` to center and pad navbar content.

    <nav class="navbar navbar-default navbar-static-top">
      <div class="container">
        ...
      </div>
    </nav>

#### Inverted navbar

Modify the look of the navbar by adding `.navbar-inverse`.

    <nav class="navbar navbar-inverse">
      ...
    </nav>